Trong mỗi câu sau đều có một lỗi sai. Hãy tìm lỗi sai và sửa lại cho đúng.

Nam asked  (A) Mai what can he (B) do to help (C)  her.(D) 

Choose the correct word or phrase underlined to complete the sentence.

I____________ him to arrive in a fortnight.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

 _____ I borrow your cellphone? ~ Sure. Here you are.

Choose the best answer: 
Don’t throw that away – it might ______.

Choose the one word or phrase which must be changed in order for the sentence to be correct.

Pelé, from (A) Brazil, is considered (B) one of the greatest (C) football player (D) of all time.

Choose the best answer:    

While I _____ TV, my sister _____ to music.

Read the following passage and choose the best answer for each blank.

In school boys and girls study math. Counting, adding, subtracting, multiplying, and dividing are parts of (81)______what they learn. Schools teach (82) ______because it plays (83)______ an important part in our lives. How could we do such things (84)______ figure time, make a change, build houses, or even keep score for a game without knowing (85)______ numbers? Simple (86)______with numbers, or arithmetic, is one branch of mathematics. Among the many (87)______ branches are geometry, algebra, trigonometry, and calculus. Mathematics has grown (88)______  the need for it has grown. Geometry has to (89) ______mostly with form – with (90)______ things angles, triangles, circles, and spheres. Algebra is a sort of mathematical (91)______. By using algebra we can state many mathematical ideas with just (92) ______letters and signs. If we want to say, for example, (93)_______ in any circles the (94)______ is twice the radius we can write: D = 2r. Gradually other branches of mathematics (95)______ added. Mathematics today (96) of great use to (97) ______other sciences. Mathematics, however, is much more than a tool. It is a way of thinking – of drawing conclusions (98)_______ facts. One (99)________advance in mathematics is the building of great electronic computers or calculating machines. In a few seconds, a computer can (100)________ problems that might take a man years to solve alone.

96_______________

Choose the best answer:

On the web you can read ____ newspapers or magazines; you can watch videos, download music or buy anything.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Garlic is a plant that grows ______ there is a warm climate.

John fell of the ladder when he __________ the wall.

Use the correct form of the word in brackets.

(Fortune) __________ I won’t be able to join you for dinner this evening.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

He got his sister_______ him with his homework.

Choose the best answer among A, B, C, or D

 We had to walk since we couldn’t _______ to take a bus.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

Either John or his cousins______ the key to the car.

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

She worked hard (A) so as (B) everything would be (C) ready in time (D).

This road is so muddy when it rains that it needs __________.

Read the following passage and choose the best answer for each blank.

In school boys and girls study math. Counting, adding, subtracting, multiplying, and dividing are parts of (81)______what they learn. Schools teach (82) ______because it plays (83)______ an important part in our lives. How could we do such things (84)______ figure time, make a change, build houses, or even keep score for a game without knowing (85)______ numbers? Simple (86)______with numbers, or arithmetic, is one branch of mathematics. Among the many (87)______ branches are geometry, algebra, trigonometry, and calculus. Mathematics has grown (88)______  the need for it has grown. Geometry has to (89) ______mostly with form – with (90)______ things angles, triangles, circles, and spheres. Algebra is a sort of mathematical (91)______. By using algebra we can state many mathematical ideas with just (92) ______letters and signs. If we want to say, for example, (93)_______ in any circles the (94)______ is twice the radius we can write: D = 2r. Gradually other branches of mathematics (95)______ added. Mathematics today (96) of great use to (97) ______other sciences. Mathematics, however, is much more than a tool. It is a way of thinking – of drawing conclusions (98)_______ facts. One (99)________advance in mathematics is the building of great electronic computers or calculating machines. In a few seconds, a computer can (100)________ problems that might take a man years to solve alone.

86. A. B. C. D. 

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Everything is going well. We ________ any problems so far.

Read the word or phrase that best completes the blank in each sentence.

Jackie_____ to travel and nobody can change her mind.

Too much water makes plants turning brown on the edges of their leaves

Underline the mistake in the following sentences. There is one mistake in each sentence.

Of the millions of stars in the galaxy, how much are suitable for life?